Details

Type: TV
Episodes: 13 episodes
Status: Finished Airing
Aired: 2026-04-03 – 2026-06-26
Season: Spring 2026
Broadcast: Fridays at 23:30 (JST)
Studios: Studio KAI
Source: Manga
Duration: 23 min per ep
Rating: PG-13 - Teens 13 or older
Producers: Toho, Nippon Television Network, ADK Emotions

Snowball Earth

スノウボールアース

TV · Spring 2026 · 13 episodes · Finished Airing

Score: 6.7
Popularity: #3,535
Members: 15K

Action
Sci-Fi
Mecha
Post-Apocalyptic
Kaiju
Robots
Artificial Intelligence
Snowscape

Synopsis

"Yukio... I'm going to make a friend." A shy boy named Tetsuo. The only thing he had was a giant robot named Yukio. They became "saviors" in the fight against the galactic monsters coming from outer space. After the final battle, Tetsuo returns to Earth for the first time in ten years and witnesses an astonishing world. It's a frozen Earth (named Snowball Earth), where the entire land is covered in snow and ice, being turned into a deadly world! What happened to the human race? And will Tetsuo be able to fulfill the promise he made to Yukio?